package util
{
	import mx.collections.ArrayCollection;
	import mx.events.CollectionEvent;
	
	public class ModelLocator
	{
		static private var __instance:ModelLocator=null;
		[Bindable] public var codigousuario:int;
		[Bindable] public var listaCategorias:ArrayCollection = new ArrayCollection();
		[Bindable] public var listaPerson:ArrayCollection = new ArrayCollection();
		[Bindable] public var listaAmigoTwitter:ArrayCollection = new ArrayCollection();
		static public function getInstance():ModelLocator {
			if (__instance == null) {
				__instance = new ModelLocator();
			}
			return __instance;
		}
	}
}